We look at the division of 70195131 by 15 
Our goal is to divide 70195131 by 15.

On to step 1:
15 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 15

Step 2:
15 can be fit into 70 4 times, resulting in a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 10 after subtracting 60 from 70.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 15

Step 3:
101 divided by 15 is 6 with a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 90 from 101 leaves us with 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 15

On to step 4:
If we divide 119 by 15, we get 7 and a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 467.0
If we take 105 away from 119, we end up with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 15

Moving on to step 5:
15 goes into 145 9 times with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 4679.0
Subtract 135 from 145 to get 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 15

Let's proceed to step 6:
15 goes into 101 6 times with a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 46796.0
If we take 90 away from 101, we end up with 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 15

On to step 7:
The number 15 fits into 113 7 times, leaving a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 467967.0
Deduct 105 from 113 and we're left with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 15

Step 8:
81 divided by 15 is 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 4679675.0
Deduct 75 from 81 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
60 divided by 15 is 4 with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 4679675.4
Deduct 60 from 60 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
If we divide 0 by 15, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4679675.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4679675.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 4679675.4 and a remainder of 0.0.